One root bridge exists per collision domain. | |
One root port is established per root bridge. | |
One designated port is defined per segment. | |
One root port exists per broadcast domain. | |
Non-designated ports are set in the forwarding state. |
8 | |
2 | |
1 | |
4 | |
16 |
restrict | |
log | |
err-disabled | |
shutdown | |
protect |